Tappahannock General Surgery Clinic Includes vascular, bariatric, general surgery, GI, and wound care. Monday - Friday 8 - 5. The Certified Medical Asssitant provides direct, age-specific care to a patient or group of patients based on medical orders and the plan of care under the direction of the physician. Licensure, Certification, or Registration Requirements for Hire: Current Medical Assistant Certification through a recognized national professional association such as...